Liz said she's taking a bit of a break and they sign her per appearance now. That was during the ITMoM press. The studio themselves said they've stopped doing long term deals.
Like I said, they'd be dumb to not keep using her. But that doesn't mean a guarantee. Marvel is the company that still refuses to give this character another ongoing despite her popularity too. Liz doesn't think Wanda's story is done. So that could hint at more. Or just be what she hopes or desires will happen. Only time will tell.
Liz isn't A-list, but she's gotten more well known for sure from the MCU.